User Engine : undefined method `find_by_login' for User:Clas

Hello all,

I’ve installed plugins Engines, Login Engine, User Engine, and
db:migrate:engines successfully.

Now, when trying to ‘rake bootstrap’, I get this :

rake aborted!
undefined method `find_by_login’ for User:Class
./vendor/plugins/user_engine/tasks/user_engine.rake:17
[…]

Someone have a suggestion of what I have misconfigured ?

Thank you for your advice!

Apple MacBook. Black. It’s the new White!

Peter F.